8x²-28x-16 = 4(2x²-7x-4) (= 4(2x + 1)(x-4)) CLF: 8x²= 2-3-3-x-x -28x-1-22.7.X -16 = -1-a.a3.2 GCF= 2.2 = 4 x 2x2x28x 1x 1-4 1 sum e -7x -4 Product -Ext product So sum-7K -4x, 2x -8x, 1x -8x+1x=7x 4x-2x 8x,-1x
8x²-28x-16 = 4(2x²-7x-4) (= 4(2x + 1)(x-4)) CLF: 8x²= 2-3-3-x-x -28x-1-22.7.X -16 = -1-a.a3.2 GCF= 2.2 = 4 x 2x2x28x 1x 1-4 1 sum e -7x -4 Product -Ext product So sum-7K -4x, 2x -8x, 1x -8x+1x=7x 4x-2x 8x,-1x
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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The problem 6m^2-30m+36 is solved but fix the steps by pulling out the GCF first. Then make a product and sum line.
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